Pandey, Praveen Kumar, Shukla Suruchi, Malay Kumar Bera, Pramod Kumar Sharma, and Jitendra Pratap Singh. 2014. “Pneumovesicoscopy:An Effective Technique for Urinary Bladder Foreign Body”. Urology Journal 10 (4):1140-41. https://doi.org/10.22037/uj.v10i4.1177.